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/*
* Register map for M-5MOLS 8M Pixel camera sensor with ISP
*
* Copyright (C) 2011 Samsung Electronics Co., Ltd.
* Author: HeungJun Kim, riverful.kim@samsung.com
*
* Copyright (C) 2009 Samsung Electronics Co., Ltd.
* Author: Dongsoo Nathaniel Kim, dongsoo45.kim@samsung.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef M5MOLS_REG_H
#define M5MOLS_REG_H
#define M5MOLS_I2C_MAX_SIZE 4
#define M5MOLS_BYTE_READ 0x01
#define M5MOLS_BYTE_WRITE 0x02
#define I2C_CATEGORY(__cat) ((__cat >> 16) & 0xff)
#define I2C_COMMAND(__comm) ((__comm >> 8) & 0xff)
#define I2C_SIZE(__reg_s) ((__reg_s) & 0xff)
#define I2C_REG(__cat, __cmd, __reg_s) ((__cat << 16) | (__cmd << 8) | __reg_s)
/*
* Category section register
*
* The category means set including relevant command of M-5MOLS.
*/
#define CAT_SYSTEM 0x00
#define CAT_PARAM 0x01
#define CAT_MONITOR 0x02
#define CAT_AE 0x03
#define CAT_WB 0x06
#define CAT_EXIF 0x07
#define CAT_FD 0x09
#define CAT_LENS 0x0a
#define CAT_CAPT_PARM 0x0b
#define CAT_CAPT_CTRL 0x0c
#define CAT_FLASH 0x0f /* related to FW, revisions, booting */
/*
* Category 0 - SYSTEM mode
*
* The SYSTEM mode in the M-5MOLS means area available to handle with the whole
* & all-round system of sensor. It deals with version/interrupt/setting mode &
* even sensor's status. Especially, the M-5MOLS sensor with ISP varies by
* packaging & manufacturer, even the customer and project code. And the
* function details may vary among them. The version information helps to
* determine what methods shall be used in the driver.
*
* There is many registers between customer version address and awb one. For
* more specific contents, see definition if file m5mols.h.
*/
#define CAT0_VER_CUSTOMER 0x00 /* customer version */
#define CAT0_VER_AWB 0x09 /* Auto WB version */
#define CAT0_VER_STRING 0x0a /* string including M-5MOLS */
#define CAT0_SYSMODE 0x0b /* SYSTEM mode register */
#define CAT0_STATUS 0x0c /* SYSTEM mode status register */
#define CAT0_INT_FACTOR 0x10 /* interrupt pending register */
#define CAT0_INT_ENABLE 0x11 /* interrupt enable register */
#define SYSTEM_SYSMODE I2C_REG(CAT_SYSTEM, CAT0_SYSMODE, 1)
#define REG_SYSINIT 0x00 /* SYSTEM mode */
#define REG_PARAMETER 0x01 /* PARAMETER mode */
#define REG_MONITOR 0x02 /* MONITOR mode */
#define REG_CAPTURE 0x03 /* CAPTURE mode */
#define SYSTEM_CMD(__cmd) I2C_REG(CAT_SYSTEM, cmd, 1)
#define SYSTEM_VER_STRING I2C_REG(CAT_SYSTEM, CAT0_VER_STRING, 1)
#define REG_SAMSUNG_ELECTRO "SE" /* Samsung Electro-Mechanics */
#define REG_SAMSUNG_OPTICS "OP" /* Samsung Fiber-Optics */
#define REG_SAMSUNG_TECHWIN "TB" /* Samsung Techwin */
#define SYSTEM_INT_FACTOR I2C_REG(CAT_SYSTEM, CAT0_INT_FACTOR, 1)
#define SYSTEM_INT_ENABLE I2C_REG(CAT_SYSTEM, CAT0_INT_ENABLE, 1)
#define REG_INT_MODE (1 << 0)
#define REG_INT_AF (1 << 1)
#define REG_INT_ZOOM (1 << 2)
#define REG_INT_CAPTURE (1 << 3)
#define REG_INT_FRAMESYNC (1 << 4)
#define REG_INT_FD (1 << 5)
#define REG_INT_LENS_INIT (1 << 6)
#define REG_INT_SOUND (1 << 7)
#define REG_INT_MASK 0x0f
/*
* category 1 - PARAMETER mode
*
* This category supports function of camera features of M-5MOLS. It means we
* can handle with preview(MONITOR) resolution size/frame per second/interface
* between the sensor and the Application Processor/even the image effect.
*/
#define CAT1_DATA_INTERFACE 0x00 /* interface between sensor and AP */
#define CAT1_MONITOR_SIZE 0x01 /* resolution at the MONITOR mode */
#define CAT1_MONITOR_FPS 0x02 /* frame per second at this mode */
#define CAT1_EFFECT 0x0b /* image effects */
#define PARM_MON_SIZE I2C_REG(CAT_PARAM, CAT1_MONITOR_SIZE, 1)
#define PARM_MON_FPS I2C_REG(CAT_PARAM, CAT1_MONITOR_FPS, 1)
#define REG_FPS_30 0x02
#define PARM_INTERFACE I2C_REG(CAT_PARAM, CAT1_DATA_INTERFACE, 1)
#define REG_INTERFACE_MIPI 0x02
#define PARM_EFFECT I2C_REG(CAT_PARAM, CAT1_EFFECT, 1)
#define REG_EFFECT_OFF 0x00
#define REG_EFFECT_NEGA 0x01
#define REG_EFFECT_EMBOSS 0x06
#define REG_EFFECT_OUTLINE 0x07
#define REG_EFFECT_WATERCOLOR 0x08
/*
* Category 2 - MONITOR mode
*
* The MONITOR mode is same as preview mode as we said. The M-5MOLS has another
* mode named "Preview", but this preview mode is used at the case specific
* vider-recording mode. This mmode supports only YUYV format. On the other
* hand, the JPEG & RAW formats is supports by CAPTURE mode. And, there are
* another options like zoom/color effect(different with effect in PARAMETER
* mode)/anti hand shaking algorithm.
*/
#define CAT2_ZOOM 0x01 /* set the zoom position & execute */
#define CAT2_ZOOM_STEP 0x03 /* set the zoom step */
#define CAT2_CFIXB 0x09 /* CB value for color effect */
#define CAT2_CFIXR 0x0a /* CR value for color effect */
#define CAT2_COLOR_EFFECT 0x0b /* set on/off of color effect */
#define CAT2_CHROMA_LVL 0x0f /* set chroma level */
#define CAT2_CHROMA_EN 0x10 /* set on/off of choroma */
#define CAT2_EDGE_LVL 0x11 /* set sharpness level */
#define CAT2_EDGE_EN 0x12 /* set on/off sharpness */
#define CAT2_TONE_CTL 0x25 /* set tone color(contrast) */
#define MON_ZOOM I2C_REG(CAT_MONITOR, CAT2_ZOOM, 1)
#define MON_CFIXR I2C_REG(CAT_MONITOR, CAT2_CFIXR, 1)
#define MON_CFIXB I2C_REG(CAT_MONITOR, CAT2_CFIXB, 1)
#define REG_CFIXB_SEPIA 0xd8
#define REG_CFIXR_SEPIA 0x18
#define MON_EFFECT I2C_REG(CAT_MONITOR, CAT2_COLOR_EFFECT, 1)
#define REG_COLOR_EFFECT_OFF 0x00
#define REG_COLOR_EFFECT_ON 0x01
#define MON_CHROMA_EN I2C_REG(CAT_MONITOR, CAT2_CHROMA_EN, 1)
#define MON_CHROMA_LVL I2C_REG(CAT_MONITOR, CAT2_CHROMA_LVL, 1)
#define REG_CHROMA_OFF 0x00
#define REG_CHROMA_ON 0x01
#define MON_EDGE_EN I2C_REG(CAT_MONITOR, CAT2_EDGE_EN, 1)
#define MON_EDGE_LVL I2C_REG(CAT_MONITOR, CAT2_EDGE_LVL, 1)
#define REG_EDGE_OFF 0x00
#define REG_EDGE_ON 0x01
#define MON_TONE_CTL I2C_REG(CAT_MONITOR, CAT2_TONE_CTL, 1)
/*
* Category 3 - Auto Exposure
*
* The M-5MOLS exposure capbility is detailed as which is similar to digital
* camera. This category supports AE locking/various AE mode(range of exposure)
* /ISO/flickering/EV bias/shutter/meteoring, and anything else. And the
* maximum/minimum exposure gain value depending on M-5MOLS firmware, may be
* different. So, this category also provide getting the max/min values. And,
* each MONITOR and CAPTURE mode has each gain/shutter/max exposure values.
*/
#define CAT3_AE_LOCK 0x00 /* locking Auto exposure */
#define CAT3_AE_MODE 0x01 /* set AE mode, mode means range */
#define CAT3_ISO 0x05 /* set ISO */
#define CAT3_EV_PRESET_MONITOR 0x0a /* EV(scenemode) preset for MONITOR */
#define CAT3_EV_PRESET_CAPTURE 0x0b /* EV(scenemode) preset for CAPTURE */
#define CAT3_MANUAL_GAIN_MON 0x12 /* meteoring value for the MONITOR */
#define CAT3_MAX_GAIN_MON 0x1a /* max gain value for the MONITOR */
#define CAT3_MANUAL_GAIN_CAP 0x26 /* meteoring value for the CAPTURE */
#define CAT3_AE_INDEX 0x38 /* AE index */
#define AE_LOCK I2C_REG(CAT_AE, CAT3_AE_LOCK, 1)
#define REG_AE_UNLOCK 0x00
#define REG_AE_LOCK 0x01
#define AE_MODE I2C_REG(CAT_AE, CAT3_AE_MODE, 1)
#define REG_AE_OFF 0x00 /* AE off */
#define REG_AE_ALL 0x01 /* calc AE in all block integral */
#define REG_AE_CENTER 0x03 /* calc AE in center weighted */
#define REG_AE_SPOT 0x06 /* calc AE in specific spot */
#define AE_ISO I2C_REG(CAT_AE, CAT3_ISO, 1)
#define REG_ISO_AUTO 0x00
#define REG_ISO_50 0x01
#define REG_ISO_100 0x02
#define REG_ISO_200 0x03
#define REG_ISO_400 0x04
#define REG_ISO_800 0x05
#define AE_EV_PRESET_MONITOR I2C_REG(CAT_AE, CAT3_EV_PRESET_MONITOR, 1)
#define AE_EV_PRESET_CAPTURE I2C_REG(CAT_AE, CAT3_EV_PRESET_CAPTURE, 1)
#define REG_SCENE_NORMAL 0x00
#define REG_SCENE_PORTRAIT 0x01
#define REG_SCENE_LANDSCAPE 0x02
#define REG_SCENE_SPORTS 0x03
#define REG_SCENE_PARTY_INDOOR 0x04
#define REG_SCENE_BEACH_SNOW 0x05
#define REG_SCENE_SUNSET 0x06
#define REG_SCENE_DAWN_DUSK 0x07
#define REG_SCENE_FALL 0x08
#define REG_SCENE_NIGHT 0x09
#define REG_SCENE_AGAINST_LIGHT 0x0a
#define REG_SCENE_FIRE 0x0b
#define REG_SCENE_TEXT 0x0c
#define REG_SCENE_CANDLE 0x0d
#define AE_MAN_GAIN_MON I2C_REG(CAT_AE, CAT3_MANUAL_GAIN_MON, 2)
#define AE_MAX_GAIN_MON I2C_REG(CAT_AE, CAT3_MAX_GAIN_MON, 2)
#define AE_MAN_GAIN_CAP I2C_REG(CAT_AE, CAT3_MANUAL_GAIN_CAP, 2)
#define AE_INDEX I2C_REG(CAT_AE, CAT3_AE_INDEX, 1)
#define REG_AE_INDEX_20_NEG 0x00
#define REG_AE_INDEX_15_NEG 0x01
#define REG_AE_INDEX_10_NEG 0x02
#define REG_AE_INDEX_05_NEG 0x03
#define REG_AE_INDEX_00 0x04
#define REG_AE_INDEX_05_POS 0x05
#define REG_AE_INDEX_10_POS 0x06
#define REG_AE_INDEX_15_POS 0x07
#define REG_AE_INDEX_20_POS 0x08
/*
* Category 6 - White Balance
*
* This category provide AWB locking/mode/preset/speed/gain bias, etc.
*/
#define CAT6_AWB_LOCK 0x00 /* locking Auto Whitebalance */
#define CAT6_AWB_MODE 0x02 /* set Auto or Manual */
#define CAT6_AWB_MANUAL 0x03 /* set Manual(preset) value */
#define AWB_LOCK I2C_REG(CAT_WB, CAT6_AWB_LOCK, 1)
#define REG_AWB_UNLOCK 0x00
#define REG_AWB_LOCK 0x01
#define AWB_MODE I2C_REG(CAT_WB, CAT6_AWB_MODE, 1)
#define REG_AWB_AUTO 0x01 /* AWB off */
#define REG_AWB_PRESET 0x02 /* AWB preset */
#define AWB_MANUAL I2C_REG(CAT_WB, CAT6_AWB_MANUAL, 1)
#define REG_AWB_INCANDESCENT 0x01
#define REG_AWB_FLUORESCENT_1 0x02
#define REG_AWB_FLUORESCENT_2 0x03
#define REG_AWB_DAYLIGHT 0x04
#define REG_AWB_CLOUDY 0x05
#define REG_AWB_SHADE 0x06
#define REG_AWB_HORIZON 0x07
#define REG_AWB_LEDLIGHT 0x09
/*
* Category 7 - EXIF information
*/
#define CAT7_INFO_EXPTIME_NU 0x00
#define CAT7_INFO_EXPTIME_DE 0x04
#define CAT7_INFO_TV_NU 0x08
#define CAT7_INFO_TV_DE 0x0c
#define CAT7_INFO_AV_NU 0x10
#define CAT7_INFO_AV_DE 0x14
#define CAT7_INFO_BV_NU 0x18
#define CAT7_INFO_BV_DE 0x1c
#define CAT7_INFO_EBV_NU 0x20
#define CAT7_INFO_EBV_DE 0x24
#define CAT7_INFO_ISO 0x28
#define CAT7_INFO_FLASH 0x2a
#define CAT7_INFO_SDR 0x2c
#define CAT7_INFO_QVAL 0x2e
#define EXIF_INFO_EXPTIME_NU I2C_REG(CAT_EXIF, CAT7_INFO_EXPTIME_NU, 4)
#define EXIF_INFO_EXPTIME_DE I2C_REG(CAT_EXIF, CAT7_INFO_EXPTIME_DE, 4)
#define EXIF_INFO_TV_NU I2C_REG(CAT_EXIF, CAT7_INFO_TV_NU, 4)
#define EXIF_INFO_TV_DE I2C_REG(CAT_EXIF, CAT7_INFO_TV_DE, 4)
#define EXIF_INFO_AV_NU I2C_REG(CAT_EXIF, CAT7_INFO_AV_NU, 4)
#define EXIF_INFO_AV_DE I2C_REG(CAT_EXIF, CAT7_INFO_AV_DE, 4)
#define EXIF_INFO_BV_NU I2C_REG(CAT_EXIF, CAT7_INFO_BV_NU, 4)
#define EXIF_INFO_BV_DE I2C_REG(CAT_EXIF, CAT7_INFO_BV_DE, 4)
#define EXIF_INFO_EBV_NU I2C_REG(CAT_EXIF, CAT7_INFO_EBV_NU, 4)
#define EXIF_INFO_EBV_DE I2C_REG(CAT_EXIF, CAT7_INFO_EBV_DE, 4)
#define EXIF_INFO_ISO I2C_REG(CAT_EXIF, CAT7_INFO_ISO, 2)
#define EXIF_INFO_FLASH I2C_REG(CAT_EXIF, CAT7_INFO_FLASH, 2)
#define EXIF_INFO_SDR I2C_REG(CAT_EXIF, CAT7_INFO_SDR, 2)
#define EXIF_INFO_QVAL I2C_REG(CAT_EXIF, CAT7_INFO_QVAL, 2)
/*
* Category 9 - Face Detection
*/
#define CAT9_FD_CTL 0x00
#define FD_CTL I2C_REG(CAT_FD, CAT9_FD_CTL, 1)
#define BIT_FD_EN 0
#define BIT_FD_DRAW_FACE_FRAME 4
#define BIT_FD_DRAW_SMILE_LVL 6
#define REG_FD(shift) (1 << shift)
#define REG_FD_OFF 0x0
/*
* Category A - Lens Parameter
*/
#define CATA_AF_MODE 0x01
#define CATA_AF_EXECUTE 0x02
#define CATA_AF_STATUS 0x03
#define CATA_AF_VERSION 0x0a
#define AF_MODE I2C_REG(CAT_LENS, CATA_AF_MODE, 1)
#define REG_AF_NORMAL 0x00 /* Normal AF, one time */
#define REG_AF_MACRO 0x01 /* Macro AF, one time */
#define REG_AF_POWEROFF 0x07
#define AF_EXECUTE I2C_REG(CAT_LENS, CATA_AF_EXECUTE, 1)
#define REG_AF_STOP 0x00
#define REG_AF_EXE_AUTO 0x01
#define REG_AF_EXE_CAF 0x02
#define AF_STATUS I2C_REG(CAT_LENS, CATA_AF_STATUS, 1)
#define REG_AF_FAIL 0x00
#define REG_AF_SUCCESS 0x02
#define REG_AF_IDLE 0x04
#define REG_AF_BUSY 0x05
#define AF_VERSION I2C_REG(CAT_LENS, CATA_AF_VERSION, 1)
/*
* Category B - CAPTURE Parameter
*/
#define CATB_YUVOUT_MAIN 0x00
#define CATB_MAIN_IMAGE_SIZE 0x01
#define CATB_MCC_MODE 0x1d
#define CATB_WDR_EN 0x2c
#define CATB_LIGHT_CTRL 0x40
#define CATB_FLASH_CTRL 0x41
#define CAPP_YUVOUT_MAIN I2C_REG(CAT_CAPT_PARM, CATB_YUVOUT_MAIN, 1)
#define REG_YUV422 0x00
#define REG_BAYER10 0x05
#define REG_BAYER8 0x06
#define REG_JPEG 0x10
#define CAPP_MAIN_IMAGE_SIZE I2C_REG(CAT_CAPT_PARM, CATB_MAIN_IMAGE_SIZE, 1)
#define CAPP_MCC_MODE I2C_REG(CAT_CAPT_PARM, CATB_MCC_MODE, 1)
#define REG_MCC_OFF 0x00
#define REG_MCC_NORMAL 0x01
#define CAPP_WDR_EN I2C_REG(CAT_CAPT_PARM, CATB_WDR_EN, 1)
#define REG_WDR_OFF 0x00
#define REG_WDR_ON 0x01
#define REG_WDR_AUTO 0x02
#define CAPP_LIGHT_CTRL I2C_REG(CAT_CAPT_PARM, CATB_LIGHT_CTRL, 1)
#define REG_LIGHT_OFF 0x00
#define REG_LIGHT_ON 0x01
#define REG_LIGHT_AUTO 0x02
#define CAPP_FLASH_CTRL I2C_REG(CAT_CAPT_PARM, CATB_FLASH_CTRL, 1)
#define REG_FLASH_OFF 0x00
#define REG_FLASH_ON 0x01
#define REG_FLASH_AUTO 0x02
/*
* Category C - CAPTURE Control
*/
#define CATC_CAP_MODE 0x00
#define CATC_CAP_SEL_FRAME 0x06 /* It determines Single or Multi */
#define CATC_CAP_START 0x09
#define CATC_CAP_IMAGE_SIZE 0x0d
#define CATC_CAP_THUMB_SIZE 0x11
#define CAPC_MODE I2C_REG(CAT_CAPT_CTRL, CATC_CAP_MODE, 1)
#define REG_CAP_NONE 0x00
#define REG_CAP_ANTI_SHAKE 0x02
#define CAPC_SEL_FRAME I2C_REG(CAT_CAPT_CTRL, CATC_CAP_SEL_FRAME, 1)
#define CAPC_START I2C_REG(CAT_CAPT_CTRL, CATC_CAP_START, 1)
#define REG_CAP_START_MAIN 0x01
#define REG_CAP_START_THUMB 0x03
#define CAPC_IMAGE_SIZE I2C_REG(CAT_CAPT_CTRL, CATC_CAP_IMAGE_SIZE, 1)
#define CAPC_THUMB_SIZE I2C_REG(CAT_CAPT_CTRL, CATC_CAP_THUMB_SIZE, 1)
/*
* Category F - Flash
*
* This mode provides functions about internal flash stuff and system startup.
*/
#define CATF_CAM_START 0x12 /* It starts internal ARM core booting
* after power-up */
#define FLASH_CAM_START I2C_REG(CAT_FLASH, CATF_CAM_START, 1)
#define REG_START_ARM_BOOT 0x01
#endif /* M5MOLS_REG_H */
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